4.7 Article

Multifunctional tantalum disilicide ceramics sintered at high temperature and high pressure

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Ceramics

Fabrication and characterisation of ZrSi2 ceramics via reactive hot-pressing

Yasith Chameendra Jayakody Mudiyanselage et al.

Summary: ZrSi2 was fabricated via reactive hot-pressing technique and its properties were investigated. The results showed that ZrSi2 had high hardness and fracture toughness, but its thermal conductivity and diffusivity decreased with increasing temperature. The oxidation test results indicated that ZrSi2 underwent selective oxidation at high temperatures, making it suitable for nuclear fuel cladding applications.

ADVANCES IN APPLIED CERAMICS (2022)

Article Materials Science, Ceramics

Physical properties of high-temperature sintered TaB2 under high pressure

Zhengang Zhang et al.

Summary: Tantalum diboride (TaB2) is an important transition metal diboride with significant scientific and industrial interest. By fabricating TaB2 ceramic samples using high-pressure sintering and high-energy ball milling (HEBM), the microstructure and mechanical properties were investigated under high pressure at different sintering temperatures, with comparisons made to bulk TaB2 ceramic. The Vickers hardness, fracture toughness, Young's modulus, and relative density of TaB2 ceramic at 1200 degrees C, under 5.5 GPa, were evaluated to be 26 GPa, 3.8 MPa m(1/2), 402 GPa, and 95.11%, respectively. Additionally, it was observed that the Vickers hardness, thermal stability, and fracture toughness are critically controlled by the grain size and microstructures of the samples, providing insights into the physical properties of TaB2 under high pressure and temperatures, as well as avenues for the synthesis and design of novel functional ceramics.

CERAMICS INTERNATIONAL (2021)

Article Materials Science, Coatings & Films

Low-pressure plasma spraying of ZrB2-SiC coatings on C/C substrate by adding TaSi2

Rui-qiang Wang et al.

Summary: The TaSi2 modified ZrB2-SiC coatings were prepared to improve density and ablation resistance. Ta element was mainly present in the form of fine particles with nanoscale in the coatings, contributing to the reduction of porosity and enhancement of mechanical properties and ablation resistance.

SURFACE & COATINGS TECHNOLOGY (2021)

Article Materials Science, Ceramics

High-pressure sintering of ultrafine-grained high-entropy diboride ceramics

Mengdong Ma et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2020)

Article Chemistry, Physical

Theoretical Prediction on the Structural, Electronic, Mechanical, and Thermodynamic Properties of TaSi2 with a C40 Structure Under Pressure

HuaJun Zhu et al.

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES (2019)

Article Materials Science, Ceramics

A novel ultra-high-temperature oxidation protective MoSi2-TaSi2 ceramic coating for tantalum substrate

Zhenyang Cai et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2019)

Article Nanoscience & Nanotechnology

High-pressure sintering of bulk MoSi2: Microstructural, physical properties and mechanical behavior

Hao Liang et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2018)

Article Nanoscience & Nanotechnology

Ultra-high temperature ceramics: Materials for extreme environments

William G. Fahrenholtz et al.

SCRIPTA MATERIALIA (2017)

Review Chemistry, Multidisciplinary

Negative Poisson's Ratio in Modern Functional Materials

Chuanwei Huang et al.

ADVANCED MATERIALS (2016)

Article Multidisciplinary Sciences

Pressure-induced nano-crystallization of silicate garnets from glass

T. Irifune et al.

NATURE COMMUNICATIONS (2016)

Article Materials Science, Multidisciplinary

Quantitative Analysis of Heterogeneous Microstructure and Diversified Strengthening Mechanisms in Spark Plasma Sintered Molybdenum Disilicide

Qiaodan Hu et al.

METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2015)

Article Multidisciplinary Sciences

Nanotwinned diamond with unprecedented hardness and stability

Quan Huang et al.

NATURE (2014)

Article Materials Science, Ceramics

Growth of nickel disilicide nanowires by CVD

G. F. Iriarte

JOURNAL OF NON-CRYSTALLINE SOLIDS (2010)

Article Materials Science, Ceramics

Effect of Various Additives on the Oxidation Behavior of ZrB2-Based Ultra-High-Temperature Ceramics at 1800°C

Ping Hu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2010)

Article Chemistry, Multidisciplinary

On the Fracture Toughness of Advanced Materials

Maximilien E. Launey et al.

ADVANCED MATERIALS (2009)

Article Materials Science, Ceramics

High-temperature chemistry and oxidation of ZrB2 ceramics containing SiC, Si3N4, Ta5Si3, and TaSi2

Inna G. Talmy et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2008)

Article Materials Science, Ceramics

Oxidation resistance of fully dense ZrB2 with SiC, TaB2, and TaSi2 additives

Fei Peng et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2008)

Article Materials Science, Multidisciplinary

Interconnect and contact for nanoelectronics:: Metallic TaSi2 nanowires

Li-Jen Chou et al.

THIN SOLID FILMS (2007)

Article Materials Science, Ceramics

On the Vickers indentation fracture toughness test

George D. Quinn et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2007)

Article Chemistry, Multidisciplinary

TaSi2 nanowires:: A potential field emitter and interconnect

Yu-Lun Chueh et al.

NANO LETTERS (2006)

Article Computer Science, Interdisciplinary Applications

BoltzTraP. A code for calculating band-structure dependent quantities

Georg K. H. Madsen et al.

COMPUTER PHYSICS COMMUNICATIONS (2006)

Article Chemistry, Physical

Microstructure and mechanical properties of MoSi2/TaSi2 two-phase alloys

Yoshisato Kimura et al.

INTERMETALLICS (2006)

Article Materials Science, Multidisciplinary

A new method to evaluate the fracture toughness of thin films

ZH Xia et al.

ACTA MATERIALIA (2004)

Article Materials Science, Multidisciplinary

Defect structures in TaSi2 thin films produced by co-sputtering

H Inui et al.

ACTA MATERIALIA (2003)

Article Engineering, Electrical & Electronic

Electrical, and compositional properties of TaSi2 films

NM Ravindra et al.

JOURNAL OF ELECTRONIC MATERIALS (2002)

Article Chemistry, Physical

Dense WSi2 and WSi2-20 vol.% ZrO2 composite synthesized by pressure-assisted field-activated combustion

IJ Shon et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2001)